package com.c2b.algorithm.leetcode.hot100;

/**
 * 树节点
 *
 * @author c2b
 * @since 2023/3/9 11:10
 */
public class TreeNode {
    int val;
    TreeNode left = null;
    TreeNode right = null;

    public TreeNode(int val) {
        this.val = val;

    }
}
